Kawasaki H, Sakaguchi S, Irisa T, Hirayama C
Am J Gastroenterol. 1978 Apr;69(4):436-42.
Seventy-one patients with liver cancer were examined by B-scan ultrasonography. The presence of liver cancer was assumed through the irregularity and increased intensity of echos. The accuracy of ultrasonography in the diagnosis of liver cancer was 72%, while the diagnostic accuracy of scintigraphy was 85% and angiography 93%. No obvious correlation could be demonstrated between the ultrasonographic patterns and serum alpha-fetoprotein (AFP) levels. Ultrasonography is a useful method of detecting liver cancer.
对71例肝癌患者进行了B超检查。通过回声的不规则性和增强来推断肝癌的存在。超声检查诊断肝癌的准确率为72%，而闪烁扫描法的诊断准确率为85%，血管造影法为93%。超声图像模式与血清甲胎蛋白（AFP）水平之间未显示出明显的相关性。超声检查是检测肝癌的一种有用方法。
